Вставить необходимое слово:1. I ..... you should go to the doctor.a)

Воткнуть необходимое слово:
1. I ..... you should go to the doctor.
a) am thinking
b) think
c) have been thinking
2. He ______ his ankle while he ...... tennis.
a) sprained, was playing
b) sprined, played
c) was spraining, was playing
3. I _______ just _______ about your accident.
a)was hearing
b) have heard
c) didn't hear
4. I ______ three tablets today.
a) am taking
b) have been taking
c) have taken
5. My father ______ patients since he left University.
a) has been treating
b) was treating
с) treated
6. I am wet, because I _______.
a) am swimming
b) have been swimming
c) swam
7. " I've got a headache. Have you got any aspirin?"
" Yes, they are in the bathroom. I _____ some for you".
a) am getting
b) am going to get
c) will get